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公开(公告)号：US20250046941A1
公开(公告)日：2025-02-06
申请号：US18229507
申请日：2023-08-02
Applicant: Apple Inc.
Inventor： Pengchuan Wang , Brian J. Haskins , Claire E. Dalke , Matthew A. Mayer , Michael H. Tsai , Nathan J. Bohney , Sam Pan
IPC: H01M50/291 , H01M50/204 , H01M50/244 , H01M50/502 , H01M50/516
Abstract: A battery pack that comprises a plurality of battery cells and a plurality of plates coupled between adjacent battery cells of the plurality of battery cells. The plates include a plate body and support ledges extending from the plate body. The battery pack further comprises a plurality of support tabs. Each support tab of the plurality of support tabs is positioned between, and abuts against, support ledges of adjacent plates of the plurality of plates. Each support tab of the plurality of support tabs secures adjacent plates of the plurality of plates to each other. The battery pack further comprises a busbar electrically coupling the plurality of battery cells together.
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公开(公告)号：US20250046955A1
公开(公告)日：2025-02-06
申请号：US18229506
申请日：2023-08-02
Applicant: Apple Inc.
Inventor： Pengchuan Wang , Brian J. Haskins , Claire E. Dalke , Matthew A. Mayer , Michael H. Tsai , Nathan J. Bohney , Sam Pan
IPC: H01M50/503 , H01M50/204 , H01M50/514
Abstract: A flexible busbar comprises a first busbar layer including a first plurality of busbar segments and a first bend between first busbar segments of the first plurality of busbar segments and a second busbar layer coupled to the first busbar layer. The second busbar layer includes a second plurality of busbar segments and a second bend between second busbar segments of the second plurality of busbar segments. The first plurality of busbar segments is substantially colinear with the second plurality of busbar segments and the second bend is substantially parallel with the first bend.
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公开(公告)号：US20210242543A1
公开(公告)日：2021-08-05
申请号：US17220854
申请日：2021-04-01
Applicant: Apple Inc.
Inventor： Haran Balaram , Nathan J. Bohney , Pengchuan Wang , Jicheng Yang , Wyeman Chen , Scott Lawson Gooch , Kevin Robert Linke , Alvin Thomas Chang
IPC: H01M50/519 , H01M50/533 , H01M50/534
Abstract: Battery systems according to embodiments of the present technology may include a battery. The battery may include a first electrode terminal and a second electrode terminal accessible along a first surface of the battery. The systems may include a module electrically coupled with the battery. The module may include a circuit board characterized by a first surface and a second surface opposite the first surface. The module may include a mold extending from the first surface of the circuit board toward the battery. The module may include a first conductive tab electrically coupling the module with the first electrode terminal. The module may include a second conductive tab electrically coupling the module with the second electrode terminal. The second conductive tab may extend across the mold substantially parallel to the first surface of the circuit board.
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Patent Agency Ranking
公开(公告)号：US11589150B2
公开(公告)日：2023-02-21
申请号：US17496748
申请日：2021-10-07
Applicant: APPLE INC.
Inventor： Lee M. Panecki , Arun D. Chawan , Julia C. Canning , Michael B. Minerbi , Pengchuan Wang , Kyle Tse , Brian R. Twehues , Sean T. Bong , Eric X. Zhou , Ethan L. Huwe , Scott C. Grinker , Haochuan Sang , Martin Kuster , Sean J. Docherty , Ryan Buck , Yuta Kuboyama
Abstract: A portable acoustic device comprising: a device housing that defines an internal cavity, the device housing comprising a speaker housing portion and a stem portion extending away from the speaker housing portion; a first acoustic port formed through a wall of the speaker housing; an audio driver disposed within the speaker housing portion and aligned to emit sound through the acoustic first port; a battery disposed within the speaker housing portion and positioned an opposite side of the audio driver than the acoustic port; an antenna disposed in the stem; a user input region disposed along the stem; and a system in a chip disposed in the stem, the system in a chip comprising: a processor that controls operation of the portable wireless acoustic device, charging circuitry, an accelerometer, a wireless communication controller, support components for the antenna and support components for the user input region.
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公开(公告)号：US20220217462A1
公开(公告)日：2022-07-07
申请号：US17496748
申请日：2021-10-07
Applicant: APPLE INC.
Inventor： Lee M. Panecki , Arun D. Chawan , Julia C. Canning , Michael B. Minerbi , Pengchuan Wang , Kyle Tse , Brian R. Twehues , Sean T. Bong , Eric X. Zhou , Ethan L. Huwe , Scott C. Grinker , Haochuan Sang , Martin Kuster , Sean J. Docherty , Ryan Buck , Yuta Kuboyama
Abstract: A portable acoustic device comprising: a device housing that defines an internal cavity, the device housing comprising a speaker housing portion and a stem portion extending away from the speaker housing portion; a first acoustic port formed through a wall of the speaker housing; an audio driver disposed within the speaker housing portion and aligned to emit sound through the acoustic first port; a battery disposed within the speaker housing portion and positioned an opposite side of the audio driver than the acoustic port; an antenna disposed in the stem; a user input region disposed along the stem; and a system in a chip disposed in the stem, the system in a chip comprising: a processor that controls operation of the portable wireless acoustic device, charging circuitry, an accelerometer, a wireless communication controller, support components for the antenna and support components for the user input region.
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公开(公告)号：US20230099230A1
公开(公告)日：2023-03-30
申请号：US17839911
申请日：2022-06-14
Applicant: Apple Inc.
Inventor： Pengchuan Wang , Arun D. Chawan , Dominic Pitera , Karl A. Gazdowski , Kyle Tse , Nath B. Chhiv , Nathan J. Bohney , Shreshtha U. Kumar , Surojit Ganguli
IPC: H01M50/124 , H01M50/14
Abstract: Aspects of the present disclosure involve various battery packs. In general, the battery pack includes a plurality of layers and an enclosure enclosing the plurality of layers. A cathode terminal and an anode terminal extend from a first face of the enclosure. The cathode terminal and the anode terminal are connected to the plurality of layers. A Parylene coating may cover an entire surface of the enclosure except for at least a portion of a surface of the first face.
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公开(公告)号：US20230097802A1
公开(公告)日：2023-03-30
申请号：US17839936
申请日：2022-06-14
Applicant: Apple Inc.
Inventor： Pengchuan Wang , Arun D. Chawan , Dominic Pitera , Karl A. Gazdowski , Kyle Tse , Nath B. Chhiv , Nathan J. Bohney , Shreshtha U. Kumar , Surojit Ganguli
IPC: H01M50/14 , H01M50/124
Abstract: Aspects of the present disclosure involve various battery packs. In general, the battery pack includes a plurality of layers and an enclosure enclosing the plurality of layers. A cathode terminal and an anode terminal extend from a first face of the enclosure. The cathode terminal and the anode terminal are connected to the plurality of layers. A connector comprising a portion external to the enclosure is configured to connect the cathode terminal or the anode terminal to the plurality of layers. A coating covers an entire surface of the enclosure except for at least a portion of a surface of the first face.
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公开(公告)号：US20210091360A1
公开(公告)日：2021-03-25
申请号：US16582461
申请日：2019-09-25
Applicant: Apple Inc.
Inventor： Haran Balaram , Nathan J. Bohney , Pengchuan Wang
Abstract: Battery systems according to embodiments of the present technology may include a battery. The battery may include a first electrode terminal and a second electrode terminal accessible along a first surface of the battery. The systems may include a module electrically coupled with the battery. The module may include a circuit board characterized by a first surface and a second surface opposite the first surface. The module may include a mold extending from the first surface of the circuit board toward the battery. The module may include a first conductive tab electrically coupling the module with the first electrode terminal. The module may include a second conductive tab electrically coupling the module with the second electrode terminal. The second conductive tab may extend across the mold substantially parallel to the first surface of the circuit board.
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